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store hash calc failures in a separate folder by slot (#27146) 

* store hash calc failures in a separate folder by slot

* Update runtime/src/accounts_db.rs

Co-authored-by: Brooks Prumo <brooks@prumo.org>

Co-authored-by: Brooks Prumo <brooks@prumo.org>
This commit is contained in:
Jeff Washington (jwash) 2022-08-16 09:35:56 -05:00 committed by GitHub
parent c813d75944
commit 8c791f871e
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1 changed files with 7 additions and 2 deletions
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9
runtime/src/accounts_db.rs
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@ -6861,12 +6861,17 @@ impl AccountsDb {
/// normal code path returns the common cache path
/// when called after a failure has been detected, redirect the cache storage to a separate folder for debugging later
fn get_cache_hash_data(&self, config: &CalcAccountsHashConfig<'_>) -> CacheHashData {
fn get_cache_hash_data(
&self,
config: &CalcAccountsHashConfig<'_>,
slot: Slot,
) -> CacheHashData {
if !config.store_detailed_debug_info_on_failure {
CacheHashData::new(&self.accounts_hash_cache_path)
} else {
// this path executes when we are failing with a hash mismatch
let mut new = self.accounts_hash_cache_path.clone();
new.push(slot.to_string());
new.push("failed_calculate_accounts_hash_cache");
let _ = std::fs::remove_dir_all(&new);
CacheHashData::new(&new)
@ -6893,7 +6898,7 @@ impl AccountsDb {
let mut previous_pass = PreviousPass::default();
let mut final_result = (Hash::default(), 0);
let cache_hash_data = self.get_cache_hash_data(config);
let cache_hash_data = self.get_cache_hash_data(config, storages.max_slot_inclusive());
for pass in 0..num_hash_scan_passes {
let bounds = Range {